Acids & Salts Available to Source

Oxalic Acid Dihydrate Tech

CAS 6153-56-6 · MF C2H6O6 · MW 126.07 g/mol · UN 3261

Diprotic acid used in cleaning and as reducing agent.

SDS / TDS Download
CAS Number
6153-56-6
Molecular Formula
C2H6O6
Molecular Weight
126.07 g/mol
Material Family
Acids & Salts
Functional Roles
Industries Served
Physical Properties
melting_point
101-102 u00b0C
density
1.65 g/cmu00c2u00b3
solubility
Solubility in water, g/100ml at 20 u00b0C: 13-14
GHS / SDS Safety Danger
Irritant Health Hazard Corrosive
  • H373 (21.4%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
  • H302 (98.8%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (98.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
  • H315 (18.9%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (39.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H302: Harmful if swallowed [Warning Acute toxicity, oral]
  • H302+H312 (12.7%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
  • H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Chemical Identity
CAS Number6153-56-6
IUPAC Nameoxalic acid;dihydrate
InChI KeyGEVPUGOOGXGPIO-UHFFFAOYSA-N
PubChem CID 61373
Synonyms & Trade Names
Oxalic acid dihydrate Ethanedioic acid, dihydrate ETHANEDIOIC ACID DIHYDRATE 0K2L2IJ59O OXALICUM ACIDUM VARROMED COMPONENT OXALIC ACID DIHYDRATE RefChem:1093935 DTXCID8043070 Oxalic acid, dihydrate OXALIC ACID (1,2-13C2) Oxalicaciddihydrate oxalicacid dihydrate dihydrate oxalic acid oxalic acid di-hydrate alpha oxalic acid dihydrate
Full Description

Diprotic acid used in cleaning and as reducing agent.